subject
Chemistry, 30.01.2022 14:00 bri2371

Magnesium oxide decomposes into magnesium and oxygen. If 8.06 g of magnesium oxide decomposes to form 4.86 g of magnesium, what mass of oxygen gas is also released in the reaction?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 21:00
Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?
Answers: 1
question
Chemistry, 22.06.2019 00:30
Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1
Answers: 3
question
Chemistry, 22.06.2019 08:40
Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.
Answers: 2
question
Chemistry, 22.06.2019 14:30
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
You know the right answer?
Magnesium oxide decomposes into magnesium and oxygen. If 8.06 g of magnesium oxide decomposes to for...
Questions
question
English, 27.08.2019 05:00
question
Mathematics, 27.08.2019 05:00
question
English, 27.08.2019 05:00
question
Physics, 27.08.2019 05:00
question
Mathematics, 27.08.2019 05:00
Questions on the website: 13722365